378799545

素因数分解:

$3^1\times 5^1\times {\mathrm{1993}}^1\times {\mathrm{12671}}^1$

素因数の和:14672

約数の個数: 16

約数和(自身を含む): 606431232

約数和(自身を除く): 227631687

約数列:

[1, 3, 5, 15, 1993, 5979, 9965, 12671, 29895, 38013, 63355, 190065, 25253303, 75759909, 126266515, 378799545]

約数ペア:

[(1, 378799545), (3, 126266515), (5, 75759909), (15, 25253303), (1993, 190065), (5979, 63355), (9965, 38013), (12671, 29895)]